449540030

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{72859}}^1$

素因数の和:73483

約数の個数: 16

約数和(自身を含む): 810494640

約数和(自身を除く): 360954610

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 72859, 145718, 364295, 728590, 44954003, 89908006, 224770015, 449540030]

約数ペア:

[(1, 449540030), (2, 224770015), (5, 89908006), (10, 44954003), (617, 728590), (1234, 364295), (3085, 145718), (6170, 72859)]